Hayward ORP Sensor With 24-Inch Cable W3PRO252 For Pools And Spas swimming pool PK-KIT option available: O‑ring kits

PK-KIT option available: O‑ring kits without the seal for customers who need o‑rings only

Praher brand reliability: trusted by pool pros for durable

creating the perfect crust without overworking the meat

and easy maintenance

including the essential components you need for a full reseal

Hayward ORP Sensor With 24-Inch Cable W3PRO252 For Pools And Spas swimming pool PK-KIT option available: O‑ring kitsHayward ORP Sensor With 24 Inch Cable W3PRO252 for Pools and Spas Intro Hayward's Sensor Orp with a 24 inch cable is a precision ORP sensor for pools and spas. It continuously measures oxidation reduction potential and feeds real time data into Haywards Pro Logic and Aqua Plus systems, enabling accurate sanitizer dosing and consistent water quality. Built to endure humid, chemical rich environments, it delivers stable, repeatable readings. List of